From 95c7fde6b116daf2bd9078216f560b65edc87737 Mon Sep 17 00:00:00 2001 From: Zalathar Date: Sat, 23 Mar 2024 19:13:52 +1100 Subject: [PATCH] Unbox and unwrap the contents of `StatementKind::Coverage` The payload of coverage statements was historically a structure with several fields, so it was boxed to avoid bloating `StatementKind`. Now that the payload is a single relatively-small enum, we can replace `Box` with just `CoverageKind`. This patch also adds a size assertion for `StatementKind`, to avoid accidentally bloating it in the future. --- src/coverageinfo.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/coverageinfo.rs b/src/coverageinfo.rs index 849e9886ef39d..4e44f78f23c26 100644 --- a/src/coverageinfo.rs +++ b/src/coverageinfo.rs @@ -1,11 +1,11 @@ use rustc_codegen_ssa::traits::CoverageInfoBuilderMethods; -use rustc_middle::mir::Coverage; +use rustc_middle::mir::coverage::CoverageKind; use rustc_middle::ty::Instance; use crate::builder::Builder; impl<'a, 'gcc, 'tcx> CoverageInfoBuilderMethods<'tcx> for Builder<'a, 'gcc, 'tcx> { - fn add_coverage(&mut self, _instance: Instance<'tcx>, _coverage: &Coverage) { + fn add_coverage(&mut self, _instance: Instance<'tcx>, _kind: &CoverageKind) { // TODO(antoyo) } }